baber/WOPTO huggingface dataset:
Patent GB-8720100-D0 (GB)
Title: Television transmission system
IPC: H04N7/16
Filed: 1987-08-26
Abstract: The invention resides in a Television Signal Transmission Security System which provides a higher degree of security then previously possible by utilizing encoding and decoding technology which effectively prevents pirating by amateurs or experimenters. The television signal transmitted is encoded by injecting one or more interfering carriers (24, 26) in specific frequency slots in close proximity to the video carrier (10). Interfering carriers (24, 26) can be injected either above or below the video carrier (10) between harmonics (41-44) of the horizontal frequencies. Combinations of interfering carriers (24, 26) provide coding techniques making the system virtually pirate proof. The interfering carrier (24, 26) is removed by very narrow band rejection filters (100-113) having a rejection band attenuation greater than about 40dB over bandwidth of up to 4000Hz and a 3db bandwidth of approximately 5kHz. The filters (100-113) are constructed using advanced technology to produce the quartz crystal bulk resonators or surface acoustic wave filters. Pre-compensation at the transmitter improves overall amplitude and phase response to provide a nearly perfect decoded picture.
Patent GB-8729522-D0 (GB)
Title: New compositions of matter
IPC: A61K31/16
Filed: 1987-12-18
Abstract: Therapeutically useful thioformamide derivatives of the formula: <CHEM> wherein R represents alkyl, Ar represents optionally substituted phenyl group, Y represents ethylene, methylene or a valency bond, and X represents carbonyl, hydroxymethylene, >C=NOR<1>, >C=NN(R<1>)2 or >C=NN(R<1>)CON(R<1>)2 in which R<1> represents hydrogen or optionally substituted alkyl, benzyl, phenethyl, 1-naphthylmethyl, 2-naphthylmethyl or pyrid-3-ylmethyl or two R<1> substituents on the same nitrogen atom may together form optionally substituted alkylene, and salts thereof, processes for their preparation and compositions containing them are described.
Patent GB-9010093-D0 (GB)
Title: Diagnostic technique
IPC: C12Q1/6841
Filed: 1990-05-04
Abstract: A method of diagnosis suitable e.g. for differentiating between hairs of different animals, is adapted to determine the source of a biological structure (e.g. the hair) by hybridising a species-specific probe to single stranded genetic material in situ within said structure whilst maintaining, or substantially maintaining, the integrity thereof. Double stranded genetic material within the structure may be accessed and rendered single stranded, groups are rendered unreactive that react with a polynucleotide probe other than likewise reactive groups comprised by the genetic material, the probe is hybridised with the single stranded genetic material and the structure screened for hybridisation.
Patent GB-9022845-D0 (GB)
Title: Antibodies
IPC: C12R1/19
Filed: 1990-10-19
Abstract: A member of a specific binding pair (sbp) is identified by expressing DNA encoding a genetically diverse population of such sbp members in recombinant host cells in which the sbp members are displayed in functional form at the surface of a secreted recombinant genetic display package (rgdp) containing DNA encoding the sbp member or a polypeptide component thereof, by virtue of the sbp member or a polypeptide component thereof being expressed as a fusion with a capsid component of the rgdp. The displayed sbps may be selected by affinity with a complementary sbp member, and the DNA recovered from selected rgdps for expression of the selected sbp members. Antibody sbp members may be thus obtained, with the different chains thereof expressed, one fused to the capsid component and the other in free form for association with the fusion partner polypeptide. A phagemid may be used as an expression vector, with said capsid fusion helping to package the phagemid DNA. Using this method libraries of DNA encoding respective chains of such multimeric sbp members may be combined, thereby obtaining a much greater genetic diversity in the sbp members than could easily be obtained by conventional methods.
Patent GB-9226624-D0 (GB)
Title: Drum connection system
IPC: B65D83/76
Filed: 1992-12-21
Abstract: PCT No. PCT/CA93/00550 Sec. 371 Date Aug. 29, 1995 Sec. 102(e) Date Aug. 29, 1995 PCT Filed Dec. 21, 1993 PCT Pub. No. WO94/14697 PCT Pub. Date Jul. 7, 1994A close for allowing the emptying of the contents of a container comprises: a hollow closure member (1) for a container, the closure member having an outlet (2) for the contents; a rotatable plug (3) mounted within the closure member, the plug having a first through-passage (4) for the contents with an inlet (32) and an outlet (34), the plug being rotatable between a first closed position in which the inlet (32) of the through-passage is out of register with the closure member outlet (2) and a second position in which the inlet is in register with the closure member outlet to permit the contents to pass into the passageway; a connector (5) for transfer of the contents out of the container, the connector having means (7) to engage the exposed portion of the plug, and the connector (5) when engaged with the plug (3) can be turned to rotate the plug to the open position, or to the closed position.
Patent GB-9318691-D0 (GB)
Title: Therapeutic agents
IPC: A61K31/445
Filed: 1993-09-09
Abstract: PCT No. PCT/GB94/01935 Sec. 371 Date Mar. 1, 1996 Sec. 102(e) Date Mar. 1, 1996 PCT Filed Sep. 6, 1994 PCT Pub. No. WO95/07262 PCT Pub. Date Mar. 16, 1995A class of fused tricyclic heteroaromatic compounds of formula (I), or a salt thereof or a prodrug thereof containing a fused pyrazole ring are ligands for dopamine receptor subtypes within the body and are therefore of use in the treatment and/or prevention of disorders of the dopamine system, such as schizophrenia.
Patent GB-9318735-D0 (GB)
Title: Immobilisation of material
IPC: C04B18/18
Filed: 1993-09-09
Abstract: There is disclosed a method for immobilising an oily or non-polar substance in a concrete matrix comprising the following steps:   (a) absorbing the said oily or non-polar substance into a calcined clay mineral; (b) incorporating the calcined clay mineral and absorbed oily or non-polar substance formed in step (i) in a hardenable concrete mix; and (c) permitting the resultant concrete mix to harden. no
Patent GB-9415106-D0 (GB)
Title: Divided flywheel
IPC: F16F15/131
Filed: 1991-05-30
Abstract: A compact divided flywheel comprises a first flywheel 2 connected to an engine and second flywheel 3 connected to a transmission via friction clutch 5 having a pressure plate 16 and a diaphragm spring 30. The spring 30 has a first swivel bearing 35, located between the spring 30 and cover 24, and a second swivel bearing 36 located between the spring 30 and the plate 16. Both bearings 35, 36 are situated radially inwardly of a portion of the spring 30 that impinges against the plate 16. The second bearing 36 is in the form of a circular ring shape disc (37, fig 2) having an integral torque transmitting leaf spring (38, fig 2) fixed, radially inwardly of bearing 36, to plate 16 by rivets 39, 40. Flywheel 3 is rotatable relative to, via a dampening device 7, and coaxial with flywheel 2. Device 7 consists of compression springs 8 and a grease filled torus 9 which lies outside the friction diameter of the clutch 5. Wall 17 of the torus has a membrane seal 18. Ventilation openings 20 and cooling ribs or air channels 21 may be provided. The flywheel may constitute a preassembled unit. <IMAGE>
Patent GB-9422343-D0 (GB)
Title: Alginate ropes, method of preparation and use
IPC: A61L15/28
Filed: 1994-11-02
Abstract: PCT No. PCT/EP95/04253 Sec. 371 Date Jun. 27, 1997 Sec. 102(e) Date Jun. 27, 1997 PCT Filed Oct. 27, 1995 PCT Pub. No. WO96/14453 PCT Pub. Date May 17, 1996A process for preparing an alginate rope, which process comprises the steps of: (a) extruding an aqueous solution of a water soluble alginate into a coagulation bath; (b) contacting the extruded water soluble alginate with a source of a cation capable of forming a water insoluble alginate salt so as to produce a tow of water insoluble alginate fibers; (c) twisting the water insoluble alginate fibers of the tow; and (d) stretching the fibers up to 250% of their original length. The alginate rope prepared according to the process of the invention may be used as a surgical pack material or in the treatment of cavity wounds.
Patent GB-9522561-D0 (GB)
Title: Neural cultures
IPC: C12N5/079
Filed: 1995-11-03
Abstract: The invention relates to a method of producing nerve cell-lines comprising a homogenous population of nerve cells having preselected biochemical/functional characteristics. In addition, the invention also concerns the provision of a homogeneous population of cells which can be selectively made to undergo apoptosis. Finally, the invention also concerns nerve cell-lines provided by the method of the invention.
Patent GB-9524684-D0 (GB)
Title: Inprovements in or relating to modular gas meters
IPC: G07F15/00
Filed: 1995-12-02
Abstract: A modular gas meter comprising a basic meter module, including a solenoid operated gas valve, a gas flow measurement arrangement and a gas valve control system, including a first optical interface which facilitates the transmission of control data to or from the control system, which basic module is adapted to be operatively combined with an add-on module so as to extend meter functionality, which add-on module comprises a module control system, which operates to control functionality and which includes a second optical interface, arranged for communication with the first optical interface when the two modules are mutually operatively combined, so that when functionality demands, an appropriate request signal is transmitted via the optical interfaces to request opening of the gas valve, and a manually operated switch to which the module control system is responsive for sending an enable signal via the interfaces to the valve control system, whereby operation of the gas valve to effect gas supply via the meter in response to a request signal is effected only if the switch is contemporaneously operated to provide the enable signal. <IMAGE>
Patent GB-9610150-D0 (GB)
Title: Cooling system having a plurality of cooling stages in which refrigerant-filled chamber type refrigerators are used
IPC: F17C13/00
Filed: 1996-05-15
Abstract: A superconducting magnet apparatus comprises a superconducting coil unit, and a refrigerant-filled chamber type refrigerator having a plurality of cooling stages. At least a final cooling stage of the cooling stages includes a static-type refrigerant-filled chamber and is associated with the superconducting coil unit, and at least a first cooling stage of the cooling stages includes a movable-type refrigerant-filled chamber.
Patent GB-9717821-D0 (GB)
Title: Fasteners
IPC: A61M16/04
Filed: 1997-08-21
Abstract: A Method of securing a line (25) to a patient or of adjusting the position of a line (25) thus secured comprises elongating and narrowing a sleeve (20) applied to the line to grip the line and resist movement of the line along its longitudinal axis with respect to the sleeve. Also disclosed is a fastener (19) for securing a line (25) to a patient, the fastener comprising a sleeve (20) of variable length capable when lengthened of gripping the line.
Patent GB-9724570-D0 (GB)
Title: Vehicle drive force controller
IPC: B60W30/18
Filed: 1997-11-19
Abstract: A regional attribute for a region in which a vehicle is traveling is detected by a vehicle navigation device, and vehicle drive force characteristics such as a throttle gain of an electronic throttle or a speed change pattern of an automatic transmission are modified according to the regional attribute. An operation amount of an accelerator operated by a driver is detected, and by not modifying the drive force characteristics when the accelerator operation amount is not zero, abrupt change of drive force is avoided, and the sense of discomfort experienced by a driver due to abrupt change of drive force is eliminated.
Patent GB-9825399-D0 (GB)
Title: Vehicle drive force controller
IPC: B60W30/18
Filed: 1997-11-19
Abstract: A vehicle drive force controller comprises a navigation device for determining whether or not the vehicle is travelling in a mountainous region. The navigation device comprises a global positioning system for determining vehicle position, combined with a memory in which is stored altitude data for an area surrounding the vehicle position. A microprocessor determines the slope of the road on which the vehicle is travelling from the altitude data, and then a vehicle drive force characteristic suitable for a mountainous region is selected if the slope is equal to or greater than a predetermined value. A different drive force characteristic is selected if the slope is less than a predetermined value. The drive force characteristic may be the throttle gain of an electronic throttle or the speed change pattern of an automatic transmission. The microprocessor can be programmed so that the throttle opening is larger when the vehicle is travelling in a mountainous region, or so that a lower gear is selected when the vehicle is in a mountainous region.
Patent HU-9302007-D0 (HU)
Title: Method for producing pharmaceutical preparatives containing 2-|n-(2-amino-ethyl)-amino¨-acetic acid derivatives
Inventor: SCHOENAFINGER KARL
IPC: A61K31/198
Filed: 1993-07-13
Abstract: The invention relates to the use of 2-(N-(2-aminoethyl)amino)acetic acid derivatives of the formula I <IMAGE>  in which R is, for example, phenyl or thienyl, and their pharmacologically acceptable acid addition salts as pharmacological agents.
Patent HU-9501449-D0 (HU)
Title: Absorbent structure, and method for making this absorbent structure and an article involving said that structure
Inventor: WIDLUND URBAN
IPC: A61F13/20
Filed: 1993-11-15
Abstract: PCT No. PCT/SE93/00973 Sec. 371 Date Aug. 2, 1995 Sec. 102(e) Date Aug. 2, 1995 PCT Filed Nov. 15, 1993 PCT Pub. No. WO94/10955 PCT Pub. Date May 26, 1994A method for the manufacturing of an absorbent structure in an absorbent article, such as a sanitary napkin, tampon, panty protector, wound or sore dressing and like articles is produced by using absorbent material in roll form directly in the product without first defibrating the material and then forming a mat. The material possesses good dispersion properties and swelling properties, which are meaningful to the function of the product. A high surface dryness is obtained, among other things. In addition to cellulose fibers, the absorbent structure may also include superabsorbent material and/or binding fibers, among other ingredients. The pulp mat is very thin, therewith obviating the need to compress the mat further in the product. In the case of certain product applications, the material is softened mechanically prior to its use as an absorbent material.
Patent HU-9501466-D0 (HU)
Title: Glycopyranoside benzothiophenes
Inventor: DODGE JEFFREY ALAN
IPC: C07H15/26
Filed: 1995-05-18
Abstract: A compound of the formula <CHEM>  or <CHEM> or a pharmaceutically acceptable salt or solvate thereof. Also provided by the invention are methods of use of the above compounds, and processes for the preparation thereof.
Patent HU-9602708-D0 (HU)
Title: Foil for covering goods carriers such that they can be handled more securely
Inventor: GRUENBERGER MANFRED
IPC: C08J5/18
Filed: 1995-04-08
Abstract: The invention concerns a foil for covering goods carriers such that they can be handled more securely, so replacing the known aluminium cover foils. The foil comprises a plastics matrix which contains a particulate filler, the filler being selected and present in the matrix in such a quantity that the resistance to piercing of the foil is reduced to a limit of less than 450 N/mm (measured on an approximately 150  mu m thick foil). A highly crystalline polypropylene is used as the plastics matrix material.
Patent HU-9602731-D0 (HU)
Title: Process and composition for sweetening of liquefied petroleum gases
Inventor: SCHUBERT GRAIG NORMAN
IPC: C10G19/00
Filed: 1996-10-04
Abstract: A method and composition for treating liquefied petroleum gas containing acid gases such as H2S, CO2, and COS to sweeten such liquefied petroleum gas by removal of a substantial portion of such acid gases while minimizing losses of amines due to solubility in LPG and enhancing CO2 slip, said method comprising contacting said liquefied petroleum gas with an absorbent mixture comprising an aqueous solution of TEA and at least another amine preferably selected from the group consisting of MEA, DEA, MDEA, DIPA, and mixtures thereof.
Patent IT-8522168-D0 (IT)
Inventor: MINETOLA JAMES A
IPC: A61F13/49
Filed: 1985-09-17
Abstract: A disposable waste-containment garment such as a disposable diaper, an external incontinent protection garment for adults (e.g. adult incontinent briefs), an external catamenial, or a disposable liner for either a disposable diaper or an incontinent brief. The garment, which may be elasticized by, for example, having elasticized leg cuffs and waistbands, comprises an absorbent core comprising substantially unbonded fibers disposed between a liquid permeable lamina and a liquid impermeable backsheet, and the liquid permeable lamina and the absorbent core are bonded together in face to face relation with an open pattern of adhesive: preferably a fine scale reticulated network of filaments of pressure sensitive hot melt adhesive having a weight of from about one-half (½) milligram to about three (3) milligrams per square inch (from about 0.8 to about 4.7 grams per square meter) but, more preferably, from about one-and-three-tenths (1.3) milligrams to about two-and-three-tenths (2.3) milligrams per square inch (from about 2.0 to about 3.6 grams per square meter) and, most preferably, about two (2) milligrams per square inch (about 3.1 grams per square meter). In a preferred embodiment of such a garment, the liquid permeable lamina is a portion of a wet-strength-tissue envelope in which the absorbent core is disposed and secured; and the core further comprises elements of highly liquid absorbent matter which elements may be fibrous or particulate or the like in form. Additionally, such garments may further comprise additional laminae which may also be adhesively secured together or to the above enumerated elements: preferably in the manner in which the lamina described above is adhesively secured to the absorbent core.
Patent IT-9048261-D0 (IT)
Inventor: PALMER JAMES BARRY DOUGLAS
IPC: A61P11/08
Filed: 1990-09-07
Abstract: Pharmaceutical compositions comprising effective amounts of salmeterol (and/or a physiologically acceptable salt thereof) and beclomethasone dipropionate as a combined preparation for simultaneous, sequential or separate administration by inhalation in the treatment of respiratory disorders.
Patent IT-7850982-D0 (IT)
IPC: D04H1/4258
Filed: 1978-09-05
Abstract: The present invention relates to a process for producing a non-woven fabric comprising impregnating a non-woven fibrous web with an aqueous binding agent dispersion containing, as coagulation agent, a polyurethane having a weight average molecular weight of from 500 to 20,000 which is the reaction product of (i) a polyoxyalkylated aliphatic amine containing d nitrogen atoms, where d is 1 to 5, and where d is greater than 1, each nitrogen atom is connected with the next by a (C2-4) alkylene moiety and from d+1 to d+2 polyoxy(C2-4)alkylene units, with the proviso that the molecule contains C2 alkyleneoxy units and C3 and/or C4 alkyleneoxy units with the C3 and/or C4 units forming the majority of alkyleneoxy units, and (ii) from 0.1 mols to 2 mols per mol of (i) but not exceeding the stoichiometric amount of a polyisocyanate, which product is optionally in quaternized form and, is present in an amount of from 0.5 to 50 parts per weight per 100 parts of binder solids, followed by drying the web.
Patent SE-0003925-D0 (SE)
Inventor: JAENDEL MAGNUS
IPC: G06F15/00
Filed: 2000-10-27
Abstract: A server unit for a multi-user application distributed in a communications network. The server unit comprises at least one storing element for storing application names used only in an application session for an application item during the application session and for storing tag values adapted for application data units for sending application data in the communications network, and mapping elements for mapping at least one of the application names to at least one of the tag values. The present invention also relates to a system in the communication network including the server unit, a method for the server unit and a computer program for the server unit.
Patent SE-0003937-D0 (SE)
Inventor: NILSSON LENNART
IPC: A61F13/15
Filed: 2000-10-30
Abstract: An absorbent product where the absorption core (4) comprises a first and a second absorption layer (14, 15), with the first absorption layer (14) being arranged behind a liquid-permeable outer layer (2) and the second absorption layer (15) being arranged between the first absorption layer (14) and the liquid-impermeable backing layer (3). The first absorption layer has two longitudinal channels, where the channels has an outer edge (20) closest to the corresponding longitudinal edge of the product and an inner edge (21) closest to the longitudinal centre. The two longitudinal channels extend through the whole of the thickness of the first absorption layer (14) and a compressed area (22) is arranged between the longitudinal sides (12, 13) of the absorbent product, wherein the distance between the side edges (24) of the compressed area (22) is smaller than or equal to the distance between the outer side edges (20) of the longitudinal channels (16, 17).
Patent SE-0004319-D0 (SE)
Inventor: THULIN ANDERS
IPC: G06F17/30
Filed: 2000-11-24
Abstract: The invention relates to a search engine and a method for it for searching of information in an open network for data- and telecommunication, such as Internet. It visualizes a search result as a matrix.
Patent SE-0004739-D0 (SE)
Inventor: FERNFORS INGEMAR
IPC: A61F/
Filed: 2000-12-20
Abstract: At least one fold (125) with a specific geometry and at least one line of weakness is provided in one or more of the absorbent layers (124).  An absorbent article (101) comprises an absorbent body (104) with at least one absorbent layer enclosed in a cover with a liquid-permeable layer (102) and a liquid-impermeable layer (103). At least one fold is provided in the absorbent layer, the fold having a base line (126) extending in the plane of the layer, and a free edge (128) located at a distance from the base line. The fold length is defined between two end points (134, 135) and the fold width is defined by the distance between the base line and free edge. Maximum fold width is at a point in between the end points and this width is greater than that at either of the end points. At least one line of weakness extends in the width direction of the fold, from the free edge towards the base line.
Patent SE-0101083-D0 (SE)
Inventor: VENTO ARTO
IPC: B25D17/11
Filed: 2001-03-26
Abstract: The drilling machine (1) consists of a tracked vehicle (1) with a mobile jib (3) and has its drilling equipment (4) enclosed in a cover (5) designed to deaden the noise of drilling. The cover is fixed to the drilling equipment advancing beam and moves together with it, while its inner surface is set at a certain distance from the beam. The drilling machine (1) consists of a tracked vehicle (1) with a mobile jib (3) and has its drilling equipment (4) enclosed in a cover (5) designed to deaden the noise of drilling. The cover is fixed to the drilling equipment advancing beam and moves together with it, while its inner surface is set at a certain distance from the beam. The end of the cover has a supple section (6) made from bristles or strips, and it is equipped with at least one trap door or transparent section allowing the operation of the drilling equipment to be observed.